Re: WIP/PoC for parallel backup

Rajkumar Raghuwanshi <rajkumar.raghuwanshi@enterprisedb.com>

From: Rajkumar Raghuwanshi <rajkumar.raghuwanshi@enterprisedb.com>

To: Asif Rehman <asifr.rehman@gmail.com>

Cc: Robert Haas <robertmhaas@gmail.com>, dipesh.pandit@gmail.com, Kashif Zeeshan <kashif.zeeshan@enterprisedb.com>, Jeevan Chalke <jeevan.chalke@enterprisedb.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2020-04-23T06:43:33Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Fix failures in incremental_sort due to number of workers
- 23ba3b5ee278 13.0 cited
In jsonb_plpython.c, suppress warning message from gcc 10.
- a06921816370 13.0 cited
Fix minor problems with non-exclusive backup cleanup.
- 303640199d04 13.0 cited

On Wed, Apr 22, 2020 at 7:48 PM Asif Rehman <asifr.rehman@gmail.com> wrote:

>
> Hi Dipesh,
>
> The rebased and updated patch is attached. Its rebased to (9f2c4ede).
>

Make is failing for v15 patch.

gcc -std=gnu99 -Wall -Wmissing-prototypes -Wpointer-arith
-Wdeclaration-after-statement -Werror=vla -Wendif-labels
-Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv
-g -g -O0 -I. -I. -I../../../src/include  -D_GNU_SOURCE   -c -o
basebackup.o basebackup.c -MMD -MP -MF .deps/basebackup.Po
In file included from basebackup.c:33:
../../../src/include/replication/backup_manifest.h:37: error: redefinition
of typedef ‘manifest_info’
../../../src/include/replication/basebackup.h:35: note: previous
declaration of ‘manifest_info’ was here
make[3]: *** [basebackup.o] Error 1
make[3]: Leaving directory
`/home/edb/WORKDB/PG2/postgresql/src/backend/replication'
make[2]: *** [replication-recursive] Error 2


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